.block1{
    margin-top: 10px;
    width: 50%;
    margin-left:25%;
    background-color: #D9DDE7;
    border-radius: 15px;
    padding-bottom: 20px;
    padding-top: 15px;
    padding-left: 20px;
    position: absolute;
    top: 100px;
    height: auto;
}

.block2{
    width: 50%;
    margin-left:25%;
    background-color: #D9DDE7;
    border-radius: 15px;
    padding-bottom: 20px;
    padding-top: 15px;
    padding-left: 20px;
    position: absolute;
    top: 340px;
    height: auto;
}

.block2_s{
    margin-top: 10px;
    width: 50%;
    margin-left:25%;
    background-color: #D9DDE7;
    border-radius: 15px;
    padding-bottom: 20px;
    padding-top: 15px;
    padding-left: 20px;
    position: absolute;
    top: 100px;
    height: auto;
}
.layui-nav-item{
    color: black;
}
.side_block{
    width: 20%;
    position: absolute;
    top:120px;
    margin-left: 78%;
    height: 300px;
    background-color: #D9DDE7;
    border-radius: 15px;
    display: flex;
    padding-top: 60px;
}
.side_block h1{
    width: 100%;
    text-align: center;
    position: absolute;
    top:15px;
    margin-right: 85%;
}
.announce{
    width: 160%;
    position: relative;
    height: 40px;
    margin-top: 3px;
    margin-left: 5%;
    background-color: white;
    border-radius: 5px;
    font-size: 17px;
    font-weight: normal;
}

.announce_time{
font-weight: lighter;
    font-size: 10px;
}

.layui-input{
    position: relative;
    top:5px;
    left: 30px;
    height: 20px;
}

.tabbar{
         position: absolute;
         left: 50%;
         transform: translateX(-50%);
}


.search{
    position:relative;
    width: 10%;
    height: 20px;
    left: 8%;
    top:25px;
}

.search_btn{
    position: absolute;
    width: 4%;
    height: 20px;
    top:5px;
    left: 180px;
}
.topblock{
    background-color:#009688 ;
    width: 100%;
    height: 100px;
    position: absolute;
    top: 0px;
}
.topright{
    position:relative;
    width: 15%;
    height: 20px;
    left: 75%;
    top:10px;
    z-index: 999;
}
.layui-col-md6{
    width: 80%;
    margin-left: 10%;
    margin-top: 3px;
}
.body{
    display: flex;
    position: relative;
    width: 80%;
    margin-left: 10%;
    height: 80%;
    margin-top: 15%;
}

.post_small{
    font-size: 16px;
    font-weight: normal;
    width: 90%;
    margin-left: 3%;
    height: 110px;
    background-color: white;
    border-radius: 15px;
    padding-top: 5px;
    padding-left: 5px;
    padding-right: 5px;
    padding-bottom: 5px;
    margin-top: 3px;
}
.post_top{
    font-weight: normal;
    font-size: 20px;
    padding-left: 20px;
    padding-top: 20px;

}
.post_bottom{
    margin-top: 35px;
    margin-left: 10px;
}

.post_author{
    color: #92B8B1;
    font-size: small;
    font-weight: lighter;
    margin-left: 20px;
}
.icon{
    width: 32px;
    margin-right: 10px;
    height: auto;
}
.post_ico{
    margin-left: 20px;
}

.banner{
    width: 21%;
    position: absolute;
    border-radius: 15px;
    top:120px;
    margin-left: 2%;
    height: 300px;
    display: flex;
    align-content: center;
}
.banner img{
    width: 100%;
    height: auto;
}
.post_image{
    width: 150px;
    height: auto;
}

.mainbox{
    width: 60%;
    position: absolute;
    top:100px;
    margin-left: 20%;
    background-color: #BFC0C2;
    border-radius: 15px;
    display: flex;
    height: auto;
    opacity: 100%;
    justify-content: center;
}

#title{
    height: 20px;
}
.mainbox .layui-form-item {
    font-weight: bold;
    margin-top:20px;
}
.mainbox .layui-form-text{
     width: 800px;
    font-weight: bold;
}
.home{
    position: absolute;
    float: left;
    top: 20px;
    left: 50px;
}
.layui-upload-drag{
    height: 150px;
}

.page-title{

}

.question-info{
    text-align: center;
}

.comment-group-title{
    margin-top: 20px;
}

.form-container{
    width: 500px;
    margin-top: 10px;
    text-align: right;
}

.comment-group{
    list-style: none;
    padding-left: 0;
}

.comment-group li{
    border-bottom:1px solid #eee;
    padding: 10px 0;
}

.comment-group li .user-info{
    height: 40px;
    line-height:40px;
    color: #9b9b9b;
    font-size: 16px;
}

.user-info .avatar{
    height:40px;
    width: 40px;
    float: left;
    border-radius: 50%;
}

.user-info .username{
    margin-left: 10px;
}
.user-info .create-time{
    float: right;
}
.comment-content{
    margin-left: 50px;
}
.row{
    width: 820px;
    height:100%;
    border-radius: 15px;
}
.post_body{
    width: 80%;
    margin-left: 10%;
    margin-top:10px;
    background-color: #BFC0C2;
    border-radius: 20px;

}
.page-title{
    font-size: 20px;
    font-weight: bold;
    margin-left: 10px;
}